After a non-stop work and endless responsibilities type of life,and at age 45,can i suddenly be in love???

My life was empty and meaningless emotionally-wise,on the other hand i am a successful business woman ,married on formal paper n have 3 great children .could it happen that just now,at the improper time,to find mr.right?is it love or is it a try to fill the space n to warm the coldness inside my heart?i feel sooo confused and ashamed.i never planned for it,it just happened.
Answer
There is no age to fall in love .. yes it can happen anytime and there is nothing wrong in it .. you have always lived for others may be it is time that you get happiness of our own