Someone wants to develop your friendship into a romance, but you would prefer to keep the relationship platonic.
Help. Love. Teach. Three simple ideas, but they carry more power and influence than we give them credit for. Imagine the impact that you can have on someone's life just by helping, or loving, or teaching. Pass on what you know. Share what you have. Offer a helping hand. Lives are changed when you take simple steps. You make a difference in this world.
Don't hesitate to keep a list of work that you have completed. It's not egoistical, it's smart.