Please could you provide sources for what you have posted?
Here are a few links which state that she was actually involved in the rebellion...duh.
Overlooked No More: Rani of Jhansi, India’s Warrior Queen Who Fought the British (Published 2019)
When the British tried to take control of the northern Indian town of Jhansi, Queen Laxmibai trained and led her own army, and was killed in battle.www.nytimes.comLakshmi Bai, India's warrior queen who fought the British
Lakshmi Bai, the "rani of Jhansi," fought back against Britain's plan to annex her kingdom in the 1850s and became an icon of freedom in India.www.nationalgeographic.com
However, I'll agree that she has been propped up by nationalists to resemble some sort of a warrior who fought for Indian independence when after all, she fought to save her own kingdom (I'm assuming you know of the context, Doctrine of Lapse and all or maybe if you don't which is looking more likely, please read up on it).
Letter from Lakshmibai to Major Erskine dated 12th June 1857. This is the British translation from her original Persian.
Translation of Khureeta of the Ranee of Jhansee to the address of the Commr. and Agent Lieutenant Governor, Saugor Division dated (supposed) 12th June 1857.
After compliments. States that the Govt. forces, stationed at Jhansie, thro' their faithlessness, cruelty and violence, killed all the European Civil and Military Officers, the clerks and all their families and the Ranee not being able to assist them for want of Guns, and soldiers as she had only 100 or 50 people engaged in guarding her house she could render them no aid, which she very much regrets. That they the mutineers afterwards behaved with much violence against herself and servants, and extorted a great deal of money from her, and said that as the Ranee was entitled to succeed to the Reasut, she should undertake the management since the Sepoys were proceeding to Delhi to the King.
That her dependence was entirely on the British authorities who met with such a misfortune the Sepoys knowing her to be quite helpless sent her messages thro' the Tehseeldar of Jhansie, the Revenue and Judicial Seristadars of the Deputy Commissioner's and Superintendent's Courts to the effect that if she, at all hesitated to comply with their requests, they would blow up her palace with guns. Taking into consideration her position she was obliged to consent to all the requests made and put up with a great deal of annoyance, and had to pay large sums in property, as well as in cash to save her life and honour.
Knowing that no British Officers had been spared in the whole District, she was, in consideration of the welfare and protection of the people, and the District, induced to address Perwannahs to all the Govt. subordinate Agency in the shape of Police &c. to remain at their posts and perform their duties as usual, she is in continual dread of her own life and that of the inhabitants.
It was proper that the report of all this should have been made immediately, but the disaffected allowed her no opportunity for so doing. As they have this day proceeded towards Delhi, she loses no time in writing.
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Letter from Lakshmibai to Major Erskine dated 14th June 1857. This is the British translation of her original Persian.
Translation of a Khureeta from the Ranee of Jhansee to the address of the Commissioner and Agent Lieutenant Governor, Saugor Division dated the 14th June 1857.
After Compliments, States that on the 12th June she addressed the Commissioner on the subject of the awful events which have transpired in Jhansee and sent the Khut by Gungadhur Daugee and Bhowanee Hurkara. That she still continues to regret the fate of the Europeans of Jhansee and is convinced that greater cruelties could not have been enacted in any other place-- a detailed narrative of them is annexed to the Khureeta.
The further news since is that in all the Elaquas subordinate to Jhansie the Chiefs have taken possession of the Gurhees, while others are plundering the Country. That it is quite beyond her power to make any arrangement for the safety of the District as the measure would require funds, which she does not possess, nor will Mahasjuns in times like these lend her money. Up to the present time after selling her own personal property and suffering much inconvenience she has managed to save the town from being plundered and has kept up the form of the late Govt. she has entertained many people for the protection of the Town and Mofussil outposts, but without a competent Govt. Force and funds she sees the impossibility of holding on any further, she has therefore written out some remarks on the state of the district which is also sent herewith and trusts she may early be favoured with orders which she will see carried out.