Instead of chasing women, try talking to her. If she seems to like you back, try asking her out. If you're confused about how she feels, try asking her if she would be receptive to a date with you.

Soooo many men veer between the polar extremes of chasing too much, or assuming rejection because she was distracted or seemed disconnected for five seconds. Develop emotional regulation skills so you can stay present and check in with what she needs from you, instead of overreacting and freaking her out.