Help 😩

So in the begin of the year me and this guy start talking he was so sweet and carry his self well. We talked almost every day him checking up on me all the time. Long story short Tuesday we had a convo about our future he said he just want to chill but in the began he wanted a relationship and ready but i told him i am 22 years old and looking for something serious since then he read my text what I sent him and we haven’t talk since then how can I get him back ? To talk to me how we did I really liked this guy so much I been though a lot with boys I though he was gon be the one help any advice it been on my mind heavy this week 😩😩