Photoshop Father’s Day gift request!

Hey everyone! Does anyone happen to know how to work photoshop? I would love to have a picture of my daughter photoshopped to look like she is sitting on my grandpa’s lap to give as a Father’s Day gift! I have tried to do it myself and have no clue what I am doing!! She turns 3 on Father’s Day and my fiancé misses his grandpa everyday and that’s really the only thing I have ever seen that’s made him emotional was his grandpa. He passed away before our daughter was born so he never got to meet her. She is an absolute ball of fire! I mean sometimes you wonder about her crazy lol! But he would have loved her and thought she was the funniest thing! We felt like since I got pregnant he had hand picked her from heaven for us! I would just like to give her dad a picture of them two together, which without photoshop I know we will never get! I’ve tried posting in several groups on Facebook but no one has wanted to help. Please if you can help it would mean more than you will ever know!! Thank you so much in advance to anyone who might be able to help me it means the world!! I can message you the pictures if you think you can help! Again, thank you so much!!!! ❤️