Yes, you can, especially at this time of the year.
Use the single rider queues.
Don't be afriad to put your finger in the air to signify that you're a single rider and want to fill a space.
Just hold your index finger up, and say excuse me. People are not jealous of single riders. Don't feel bad about skipping to the front of the line. You're taking a seat that otherwise would have run empty. Go for it.