Should I keep on pursuing her?

I've been talking to a women for over 4 months met on bumble. She's great and all but she never initiates any conversation, replies after hours, asked her thrice for a date everytime we fix a date and at the last moment she says sorry not possible something came up. Recently few weeks ago she didn't even bother to tell me that she cant manage to come on a date we decided, thank god I ask her for confirmation beforehand other wise i. ... stood up . But still keep replying to my messages. In this 4 months only once she initiated the convo. Now I've stuck around this long bcs I found her very decent and there's something about her that seems to be very attractive [ not talking about looks or physical appearance] like my intuition is saying to pursue.