My gf called her friend's bf for help instead of me
My gf was about an hour late from work and she didnt pick my call. I had to leave for work and as I was driving to work I saw her driving towards our house and right behind was her friend's bf's car. I called her to ask what happened and she said she had called him for car trouble. She said some beeping and that he made it stop, and she couldnt explain much.
Now he lives further away from our place and I was closer to her when she needed help. She instead called him. He said it was TPMS throwing some error that he cleared and it worked alright. He is a car enthusiast but I could have fixed that issue just as easily.
If I tell her she will think I am being insecure and may be I am feeling a bit that way. It makes me feel like she doesnt respect me enough to consider that I might know how to fix those issues. Should I let it go or tell her about it as one off incident?