One of my friends got teased for having a crush and i want to help but how

Oh no, that's literally the worst when someone gets teased for something like that. Having a crush is a totally normal part of growing up, and it can feel really embarrassing when people make a big deal out of it. It's awesome that you want to help your friend!

Sometimes the best way to help is to just be there for them. You could ask if they're okay and just listen without trying to fix everything. Maybe distract them with something fun you both like to do, or just hang out and talk about something else completely. Sometimes having someone on your side and showing them you care is all they need. You could also try to stand up for them if you feel safe doing it. A simple "Hey, leave them alone, it's not a big deal" can actually make a huge difference.

Crushes are a totally normal part of getting older and having new feelings. We all get them, and sometimes they feel super intense! It's just a part of discovering who you are and what you like, and there's nothing wrong with that at all.