I’m going to assume you get anxious talking to others, because for years that was why I had no friends. I learned something that really helped.
Most people don’t give a shit about you. Not in a bad way, but in a “who cares what they do?” Fuck up asking someone to hang out? They won’t care. Trip walking over to a cute guy/girl? Good. You made them laugh and have a conversation starter. People don’t care. Put yourself out there against every brain instinct telling you you’ll mess something up. You can do it!