Do you dread having company over?

I’m a stay at home mom with two kids under 3. I go out with the kids every day to run errands, have play dates or to go visit family. My husband and I have date nights at least twice a month. Before getting married and having kids i used to be very social. Now a days I really dread when people want to hang out with me lol. It sounds horrible but It’s the truth, even with the friends and family that I love. My two little ones keep me busy, so I’m always tired. Am I a bad friend? I feel like once the kids get older I’ll have more energy to socialize.