Did she ever love me? Should I send her a nasty text.?

I have seen my ex girlfriend today. She is so beautiful and prosper and I am only one driver. She dumped me 3 weeks ago just before Valentines day. I made plans for us for the day and arranged and paid everything. I booked holiday for us. She dumped me and didn't care about all the plans I made and all the money I have spent. She told me she didn't like the way I treat her. We had an argument and I raised my voice to her. She didn't like it and sent me a text not to bother her anymore.I did not bother her but I hoped he will calms down and contact me but she didn't. She didn't care about all the money I spent for her about all the plans I made. She was telling me that she loves me and she wants to have a baby with me. Today she even didn't look at me. I was tempted to send her a nasty text. I was thinking did she ever love me?