I can be inactive for a long period of time. Once I gain confidence I become very clingy. I am very sensitive and passionate about friendships and romances. I usually talk enthusiastically (and for hours) about my hyperfixations and interests. When I'm not missing, I can be very communicative and interactive.
If you are a pedo/groomer, proshipper, lolicon; anything that is even the least bit questionable or disgusting. If you do not respect human rights, integrity and people's opinions/tastes; and, therefore, their sexual orientation and/or gender identity. If you are racist or ableist. If you have fun insulting for no reason, or if you continue making hurtful "jokes" even though I have asked you to stop.