I will lose my love story because of age

I am Junaid, I too had a love story which will end only because of  our age difference. I am working in the Bank. I will become permanent soon. It was the day when new staff came into our bank. There was a cute girl named Mehvish. She seems too different from others. It was love at first sight. It was magical,my heart beat increased, mouth dry, want to talk but was not able to talk off my eyes from her. She is working with me, I can see her anytime but still I missed her. I went into the hall many times only to see her. She sometimes come near my disk. My face become red. We started talking on Phone. She used to call me sir in cute voice. She is beautiful and I can't take off my eyes from her. Her white shalwar kameez in which she was looking most beautiful then usual. I proposed her, she smiled  didn't reply. I knew she too love me. Talking on Phone was our habit now. We want to talk to eachother even we see each other thousands of time in the bank. Whenever she comes late I used to go through hall many times. Sometimes she didn't come to bank,that day seems like a year to spend. I felt like I can't live without her now anymore. I don't know when my love grow this much strong for her. She become my world, I don't feel shy to share anything with her weather it is good or bad. We want outside together without thinking about people around us. Meeting eachother become our primary focus. We don't care that we are lieing to our family. For being with each other,we were ready to ask anything at home. I used to drop her at her place sometimes. 

Life Is too hard so how this strong can go this much smooth. Their is the big problem that is age difference. actually it's not age it's mentality of people around us.Mehvish lives in joint family and before her marriage their are 3 more siblings to get married. I want to send my parents to your home Mehvish but I can't send because it's not that much simple. She is really small then me so how can I marry her. I had to wait for 5-6 years but my family want me to marry in a year or so. I am afraid of losing her but both of us are bound to our family and age too. My parents will not let me wait and her family will not let her marry soon. I always dream her on my side holding my hand. Love is blind and it makes you cry the tears of blood. Before love can't this thing come into our mind. Can't our heart stop loving this person when it  knows that will be better for us to get away from each other but we are not doing it. We try to spend more time together. Talking to each other whole night, sharing everything with each other, forgetting about our suitation. We love each other but we don't care tomorrow we will be married or not. But world had to think about it. Why can't this world let us be together.we don't care who among us will die ist or who will take stick in hands ist. We don't care after years one will be old and other will be young. What we care is that we love each other and we will be young even at the age of 70 because we love each other. Our heart dies when our beloved dies. Who will teach this world that love is a feeling, it doesn't depend on age, colour , relegion. My love story will end only because of age....