What do I do

Lately I have been feeling lonely I have a bunch of friend but have still felt alone and I have made a bunch of mistakes recently like the other day in class I wrote on a bench it was the day before the last day of school and I felt so bad my friends did it to it was just a mark but when the teacher found out I was in tears and felt so bad we ended up coming to the park later and I was at a friend but then they had to go and my mom was in the middle of my brothers baseball game I got In trouble for not telling them what do I do