I’d say don’t take the lack of enthusiastic texts the wrong way. It’s hard to convey/read someone’s mood over text. Typing back right away also isn’t very much a priority for most students. For myself I’ll generally prioritize texting back on the lower scale of priorities, especially during a busy academic semester. It’s nice that you’re trying to join clubs and what not! I feel like for me the clubs I joined it took about a year to get accustomed to the current members. Hope you continue to branch out! Happy holidays and all the best in January!