<human>: Can you succinctly summarize the text in 1-3 sentences?

I'm a 16 year old female junior, and I was blamed for petty theft. I go to a residential school, where theft/losing things is fairly normal. Back in October, when we visited a grassroots movement office, a few objects from their display were missing, and a few (3 out of 5) these were later found with me. Now, I don't know how these items ended up in my bag, and my mistake was keeping things that weren't mine. The reason they checked my bag/room was because someone reported seeing those items in my bag, and I'm sure that this 'person' is lying. 
Our school has a lot of international students, and my Dad travels a lot. So my roommates identified a few things in my room as being theirs (items like toothpaste and notebooks) The school suspended me for 2 months and made me see 3 therapists, and all of them were convinced that I recognized and was guilty for my actions.  Now, the school is making things increasingly difficult for me by saying that I need ongoing therapy for 3 more months, I need to change my room, etc. I'm going to withdraw from this school. Should I sue them for all they have put me through?
Location: India.
<bot>: Kept some items that weren't mine, school continued blaming me for other things. Decided to withdraw, should I sue the school?