Financial talk

We had been together for 4 years.. last year i had to move to europe for studies for 9 months.. he said we will still continue with our relationship.. we had long distant relationship for 6 months.. but then he started acting weirdly.. he got together with this new girl..and we broke up.. mean while i was here in europe he told me how badly his economy is going.. he lost his job etc etc.. so each month i used to send him money to support him..we lived together before for a while before i moved here..we had planned out or enagement this summer and marriage after 2 years..i thought that he is really honest and sincere with me.. so i gave him..he said it is a loan..i said okay as u say..but now after breaking up he wont even talk to me..he is ignoring me.avoiding me..i ll be back home this july..shall i approach him for the money????? or shall i wait for him to give me himself? we have no contct for tha last 2 months..plz help..i do have papers which prove the money transfers..he cant run my friends says he used me for money.. since his reasons for asking so much are really *fake*. I was too in love and cared so much i just gave him.. and i also heard he is moving out of the country when i ll arrive this summer:. shall i talk to his family???