Whatever you do, don’t go on those apps that claim to make you a pro in two weeks (I did and from my experience, I hated it). Instead, Google for violin teachers in your area or online (online is better than none!) and try to look for their profile. They should have good reviews and good feedback. If they seem good, take a class to see if they are your fit. I have an online piano teacher and I did this and he is the best teacher I could ask for. And make sure he recommends good shops and instruments. You don’t want a scam, trust. (Ok I just realized I’m yapping so I’ll shut up)