Am I being unreasonable to think my friends boyfriend has a thing for me.. we were at an Easter party in my friends house last night , we were getting a photo and I felt his hand round my waist then he moved it further down . I moved in closer to my friend to get away.. then I got up from the picture and said that will do. When I got up he tapped me twice .. he’s messaging me during the week constantly and when I don’t reply he’ keeps messaging and messaging… last night when I got home from the party he messaged me to say I really enjoyed tonight with you, I hope u got home safe. I messaged him back to say I got home thanks and he said I’m so glad u got home ok.. then he said to me them leggins u had on tonight they looked so sexy on u.. I ignored him. He’s constantly going on to me ur like a sister to me and maybe I think sometimes maybe he just sees me as a close friend but last night when he was going on the way he was going on I’m totally lost.. my friend is going to her mums hen party on Saturday and he said to me maybe me and u can go for a spin on Saturday , for a bit of craic ur like a sister to me.. I really want to tell my friend but I think then maybe he just sees me as a friend and a sister like he keeps saying.. if I say anything to her she might say to me he just sees u as a close friend and I don’t want to loose her.. any advice ..