I would first say that if you have a body, yoga is available to you.
The practice by nature is accessible, no matter what yoga marketing or American emphasis on physicality and athleticism might tell you. Curate your social media feed to reflect teachers and practitioners who look like you.
Find a teacher and community that embraces and celebrates different bodies, experiences, and identities. Look into online resources like my work, the work of Dianne Bondy, Jivana Heyman, Matthew Sanford, Michael Hayes, and so many more who offer classes, videos, resources, workshops, and retreats to hold space for those of us on bodies that are not usually included in the mainstream “yoga world.” (Learn more in 5 Body-Positive Yogis You Should Be Following on Instagram.)