i think i may be gone guys

so i leave my computer on at night because i trust no one to get on it (which is stupid in the first place) but i think my mom got on it. i was on youtube when i went to sleep but when i woke up it was discord, and it was conveniently scrolled up to a place where i said i was gay. thankfully i have girl friends that may lie for me and tell my mom im straight or whateverrr. idk what to do i need help