connect (up) with (someone or something)
1. To have a positive or meaningful connection with someone, often quickly. I just don't connect with those people—I doubt we have anything in common. I connected with Ashley immediately, and we've been best friends ever since.
2. To communicate with someone. I've been having a hard time connecting with Stephanie, since she's been out of the office every time I've tried to call her.
3. To form a relationship or a group. I'm sure you'll be able to connect with other photography enthusiasts in your new town.