Say honestly everyone, did i really miss out on dating a girl from my University where I am studying MBA?

Currently having a summer back from our University where i study MBA and having to do a 2 months internship and our next semester classes will start in August and i feel really empty. I am 23 and i feel like i even missed out on dating a girl from my University which is basically the last stage of my academic life because after i complete my MBA, i will start working. It sucks man how at starting of MBA which was several months ago, i was still shy. This girl Shivangini who is 24 now tried to talk to me but our conversations were short as i was shy. She even said me to come out of my shyness but i still didnt have the courage to initiate a conversation. I also liked this other girl Anshika in our class who is 23 now for 7 months but didnt have the balls to ask her out or say her that i liked her. She was the first girl to say me on our first day of MBA. She tried initiating conversations with me and at times even said that my smile is cute. I also gave her chocolate twice. Then 4 months back I got crush on this girl Akankshya who is also within 21-23 age range and in a different classroom and I messed up because thats when Anshika stopped talking to me and I wasted 3 months running behind Akankshya. I was more confident to talk to her and even hugged her last month even though she gave an awkward smile but she avoided my phone calls almost a month ago and it shows she isnt into me at all. Now during the break, i am unable to meet any girl. I messaged several girls on Instagram from mutuals to the ones who were in my school or even in my University now but most don't reply as I am still basically a stranger to most of them and even if they reply, they give short replies and eventually ghost me. Idk why i wasted my 3 months running behind Akankshya instead of trying to get closer with Anshika or trying to talk with Shivangini or other girls in my class. Now it feels too late as most girls in my class have a preconceived notion about me that I am shy and awkward. Next semester will start in August but MBA is a 2 year degree so I only roughly have a year of my University life left. It sucks man that I missed out on young love.