Who Tickled Me?

Last year 2018 at night, I was sleeping when suddenly I felt someone tickling my foot. It felt like a real thing tickling my right foot. In detailed it felt like a hand's fingers doing that (usually how it's being done). My foot was being tickled more than 2 or 3 times I guess. Unfortunately I couldn't see it because my eyes were still closed but I was very well much conscious and aware about what was happening. At first I thought it was my mom doing that cause she's a bit of the mischievous and funny type. So what I did was to put my right foot inside my blanket as it was outside for so long and turned around. The fact was that I could sense my right foot becoming cold and that's when my eyes opened big. I still remember my heart pounding really fast. To my great surprise, no one was in my room and not even my mom as I thought it would be. I checked my phone which was right above my head to see what time was it. Sorry guys I don't exactly remember the time but I'm 100% sure that it was after midnight. I was really scared but I still somehow managed to sleep.

The next morning I asked my mom if she came in my room after midnight or something... She said no as she was snoring and in deep sleep at that time herself but until now I never told my parents about what happened to me at that night.

P.s: I'm a girl and back then when it happened I was 18 years old. I have few more mysterious experiences which I'm going to tell later.

Feel free to share your views about this guys.