I showed my boobs 🤦‍♀️ HELP!

Hi everyone I really need your help.

I’m young (17) and embarrassed so please don’t judge me. Last few weeks I get these emotional breakdowns, crying and not knowing what to with my life anymore. Today was a bad day, had lots of stress from school and went home early. I just really needed someone to talk to. I looked for a chat site and found someone to talk to he said he was horny and and if he could see my boobs. (I know this is wrong, but I was stressed and needed to feel good.) So I did... I did not show my face and left my bra on. And the second I send it I regretted it. I have blocked him now. I don’t know what to do I have al these what ifs going through my head, and I don’t know what to do now.

Anyone out there who can give me some advice?

And maybe knows a group (on glow or not) where I can chat with people my age to get some support?