Yes. You can use your home SIM card with your eSIM, provided that your device has dual SIM capabilities. Dual SIM devices allow you to use both a physical SIM card and an eSIM at the same time giving you the ability to use two different phone numbers or networks on a single device.
To use both a physical SIM card and an eSIM you will need to make sure that your device is compatible with dual SIM, specifically with an eSIM. You will also need to make sure that your device is set up to use both SIMs simultaneously.
Once you have both SIMs set up, you can choose which SIM to use for calls, messages, and data. You can also set a default SIM for each of these functions or choose to use them on a per-call or per-message basis.
It is worth noting that using both a physical SIM card and an eSIM can impact your device battery life and may also affect network performance, especially if both SIMs are being used heavily at the same time. Splitting data service onto an eSIM and retaining voice and SMS services from the primary SIM is very useful and saves a lot on data roaming charges.