Should you DM?

Feel Free to DM If Any or Multiple Apply to You:
1. Your interests are similar to mine (see likes and dislikes page)
2. You are funny and sarcastic
3. You vibe with my music taste (Mostly rock music I guess?)
4. You like math/philosophy
Please do not DM if:
1. You are overly sensitive. I don't have anything against you, but I tend to be sarcastic, use dark humor, and I often show affection by making fun of people/testing their patience. The few times I do open up might come off as random
2. You have a tendency to overthink. I am usually direct, so if I have a problem with you, you will know, reading between lines will just make me feel attacked and annoyed
3. You have a tendency to judge people at their low moments (specifically, academic lows, like a low score) and probably can't contribute anything to a conversation where I rant about academic issues
Disclaimers: I tend to (a) be blunt and straight-forward, (b) not hesitate to disagree with people, (c) get slightly argumentative (but not intolerant) to opposing beliefs, (d) very open to any kind of conversation, even if you think it's inappropriate, (e) ramble about my interests (depends on my relationship with you though).
Although I pride myself on not being a judgemental person, I tend to disrespect people who lack ambition and drive, and don't care about their place in the world.
PS: To paraphrase Eugenia Cheng, these utterly specific examples are non-fictional and any resemblance to living characters is entirely deliberate.