Is a new love allowed????

Here is my opening... I shared the most beautiful life any man could have ever dreamed of or deserved with a lady so beautiful. She was my forever lady and my love for all times. I think of the day that I will join her in heaven
But if she is in fact my forever love then am I allowed to love again? To be InLove again? Perhaps not in the same way and certainly not as deeply. I NEVER want to feel that kind of pain and loss and sorrow again in this lifetime. But is it alright if I love someone again? Will it lessen the love I have for My Sheila? Will it take away my dream of one day being with her? Is it saying I have moved on and left her behind???????
These are REAL questions that plague my soul 24/7. I don't want to miss seeing her in heaven where she waits for me. Be kind with your answers, and be honest. She went to heaven 2 1/2 years ago and I still cry for her daily.