As a homeschool mom, I've grown quite used to being told people don't think homeschoolers get enough socialization. Every time I've been told this by people who know my kids, they are sure to tell me that my kids are the exception. Usually my kids are the only homeschoolers they know. I love my kids and they are wonderfully unique, but they are not the exception. We know many homeschool families and have met very few that need more socialization. It's the only subject that people feel open to give their negative opinions on without first being asked. Most people wouldn't dream of seeing me wear a particular brand of clothing, then proceed to put down my choice of clothes (at least to my face!). They wouldn't bash my denomination or religion to my face, but homeschool seems to force people to take one side or the other! If they didn't choose homeschool, they usually haven't researched it - it's just different than what they did so it must be bad. Let's face it, some people are socially awkward - whether they were homeschooled or not! Some people have a harder time adapting to new people, new places or new circumstances than others. I like to think that my kids are adaptable.
To answer your question: yes, they are socialized. Even though they are not in a classroom with 30 other kids their same age, they are socialized. If you ask me, they are over-socialized! They play baseball, basketball and soccer. They go to church and to the grocery store. They are active in 4H and participate in classes like physics, public speaking and crochet. They take piano lessons and Grayson even plays cello in the public school orchestra (Gasp! Yes, they let her! That's another question people ask). Since their dad is a pastor, they make ministry visits to shut-ins, hospitals and nursing homes - even playing the piano at a local nursing home to uplift the elderly. They knock on neighborhood doors to invite strangers to church (with an adult). They are mannerly and considerate of others (not all the time), not easily angered (except by one another), they are confident - they can walk into a room and speak to anyone, of any age, any background or any race, and be real and speak from the heart (mostly that's a good thing, sometimes - not so much).
No, they are not perfect kids, neither are their parents:) They will make mistakes - but they are grounded and headed in the right direction.
If you have a negative opinion about homeschool, please save it - I've heard it all before. I know you comment because you think you are in the right, but you don't answer to God for these kids - Glen and I do. We're not trying to push homeschool on anyone so please don't take offense. We're just doing what we know is right for our kids.