Remember that she is not your responsibility. Be friends with her on your terms. What she does with the rest of her time, or her choice to not have other friends is on her, not on you.
You didn't say how old your child is, but if he is a teenager, your child may want to be alone with friends. It's perfectly normal for teenagers to be...
Start with being friends! Get to know him better, and let him get to know you. Friendships very often turn into something more. Don't focus on the romantic angle right...
It might be because your friend is part of your contacts. This just means that she's your friend on WhatsApp. On Step 6, instead of selecting "My Contacts," click "Nobody."
Unfortunately, the choice is ultimately hers to make, not yours, and if you encourage her one way or another, she might just end up choosing the opposite of what you...
Either answer's possible. She could have a crush on you. She could also simply be shy, or friendly, as you said. She may want to be your friend, but is...
Make up an excuse for not being able to go. Slowly drift apart from her and start hanging out with your other friends. Be nice to her when she talks...