Have I relapsed?

Yesterday morning I was stressed and angry for various reasons, in the evening then I looked at Instagram and saw some pictures of women in bikinis. After that I went back to my old patterns and looked for an escort, zapped through some nude inpictures, contacted some and was about to go there. In the end I resisted.. I have read that anticipatory dopamine halves neurobilogical progress but is not a true relapse. What are your thoughts on this? (I halved my detox days on the app)