I have tried not replying to the texts, but he just keeps sending them. He texted me like 3 times today and I finally replied the third time...and then he did it again hours later.
I feel a bit hesitant to be blunt, simply because he (has) cut himself and I'm afraid to push him off the edge. He tells me that all of his friends end up ignoring him and that he gets so lonely...I don't know if I'm being played or not.
He's mentally impaired. Nothing you can do except refer him to a doctor/counselor. Avoid him, do not sit near him or talk to him. Be brief but polite if he seeks you out, but tell him you're busy and need to be left alone.
If he keeps at it, you'll have to suck it up and be blunt. Pull him aside, sit down somewhere and just make it clear:
"We're going to have to put things on pause between us. Nothing personal, I swear. However, I'm not your therapist. I can't treat or cure your depression, and quite frankly, you and your constant needs are invading my personal space. Only you can help yourself, so figure things out on your own, though I'd recommend you see a professional, and I can find some names for you if you're interested. Again, this is in no way personal, alright? You just need to get yourself together! (playful/kind smile) It can't be fun for you to go on like this anyway, can it? It's definitely not fun for me. (playfully serious look) It's just the correct course of action - for both of us. I promise, once things are sorted out, it's on between us again, full swing. Until then, please refrain from contacting me furthermore. (stand up and hug/smile) Until then, alright?"
I had to do the exact same thing once, and this is pretty much the script I used. You can thank my Fe. :wink: