Ask her about her interests, find out if the two of you have mutual friends or other things in common, or initiate the conversation by giving her a compliment. Be nice and respectful when you talk to her.
If you feel like the person is ignoring you on purpose and identify a pattern in the relationship, it may be worth looking inward and analyzing the situation. Ask yourself...
When you have an attraction toward someone, make eye contact with them. Say hello in a soft tone. Give them enough space and distance. Let them feel safe. You can...
Have you considered the possibility that means he or she most probably doesn't like texting? If that is the case, then the fact they even text you is a good...
Find a common point of interest. It doesn't have to be anything big. Maybe you're both in the bookstore and you notice that she's in the fiction section, you can...
She will have to be alone at some point, approach her then. If not, just be brave and approach her while her friends are there. If they are her friends,...
Wait a few days or a week, then pick something that is eventful or a commonality between you two instead of a generic "how’s it going?" Or, pick an activity...